A STUDY ON FORECASTING TECHNIQUE FOR FLOOR IMPACT SOUND IN WOODEN STRUCTURES WITH A HIGH-RIGIDITY METHOD
高剛性方式の木質系床構造における床衝撃音の予測手法に関する研究

Katsuo INOUE, Sho KIMURA, Hiroyuki YAJIMA
1991 Journal of Architecture Planning and Environmental Engineering (Transactions of AIJ)  
This paper discusses some of the factors of particular importance in relation to improving the insulating performance against heavy impact sound from wooden f] ooT structures , which are con − structed using high ・ rigidity panels by a method which wg have proposed previously , in order to establish the calculation method . The factors to be discussed are : ( a ) Vibration characteristics of floor panels upon floor impact ,( b)vibration し ransmission characteristics from floor panels tb the
more » ... s in a room below and ( c ) sound insulation characteristics of the ceiling of the room below. Kegtoords :wooden stizcture , ftoor imPact sound , imPeclance ,版9 ゐ r 卸 4ゴ ' ツ
doi:10.3130/aijax.425.0_21 fatcat:neswfsc4xzajjjae6bol5t2iqq